Voters in Alaska’s largest city are on track to becoming the first in the U.S. to defeat a so-called bathroom bill in a referendum that asked them to require people using public bathrooms and locker rooms consistent with their gender at birth. The initiative asked Anchorage’s voters to repeal an ordinance passed in 2015 that prevented discrimination based on sexual orientation and added a clause that would have prevented transgender people from using bathrooms and locker rooms...